Results 311 to 320 of about 342,562 (353)
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Control for Ecological Improvement of Small Biomass Boilers
IFAC Proceedings Volumes, 2009Abstract The aim of this paper is to present various types of research on reducing emissions in the flue gases produced by low-power biomass boilers, especially when the boilers operate outside their nominal operating regime. This long-term investigation program is being carried out on a pilot boiler in the university laboratories.
Bohumil Šulc +3 more
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Soil Ecology and Factors Affecting Biomass
2009Effluents containing pharmaceuticals and hormones from CAFOs are of concern because they are directly applied to the soil without any pre-treatment. To evaluate the potential affect of these compounds, an understanding of soil ecology is required. Soil ecology is a daunting topic as there is so much soil mass and diversity in the world.
Yosef Steinberger, Laurence Shore
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Microbial and higher plant biomass selection for closed ecological systems
Acta Astronautica, 1992A selection of higher plants and microbial strains is presented with its rationale in order to progressively regenerate food from waste in future space and planetary missions.
C, Tamponnet, R A, Binot
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Aquatic ecological risks due to cyanide releases from biomass burning
Chemosphere, 2003Aquatic toxicity due to the creation and mobilization of chemical constituents by fire has been little studied, despite reports of post-fire fish kills attributed to unspecified pyrogenic toxicants. We examined releases of cyanides from biomass burning and their effect on surface runoff water.
Timothy R, Barber +5 more
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Comment on biomass diversity in ecology
Bulletin of Mathematical Biology, 1984zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Meta-analysis of ecological and phylogenetic biomass maturity metrics
Waste ManagementAlthough a wide variety of biomass sources have been subjected to 16S rRNA gene sequencing, ecological and phylogenetic signatures of maturity have not been identified quantitatively. In this meta-analysis we reanalyzed data from the only published study with publicly available 16S and temperature data (Zhou et al., 2018), and then applied the Zhou ...
Minori, Uchimiya +3 more
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Biomass allocation in boreal plants with different ecological strategies
Russian Journal of Ecology, 2000In the boreal zone of the Middle Urals, biomass structure was studied in 35 species of wild plants with different ecological strategies according to Grime and Ramenskii (competitors, ruderals, and stress-tolerant plants). Plants belonging to these groups proved to differ considerably in the absolute plant weight and the quantitative contributions of ...
V. I. P’yankov, L. A. Ivanov
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Ecology–Poverty Considerations for Developing Sustainable Biomass Energy Options
2011An estimated 1.6 billion people worldwide, mostly in rural areas, suffer from energy poverty (World Bank 2009 ), that is, they have insuffi cient energy sources for cooking, heating, and the 101 small tasks that become big tasks when there are energy shortages.
David J. Ganz +3 more
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Biomass‐Derived, Target Specific, and Ecologically Safer Insecticide Active Ingredients
ChemSusChemAbstractWith the continuous increase in food production to support the growing population, ensuring agricultural sustainability using crop‐protecting agents, such as pesticides, is vital. Conventional pesticides pose significant environmental risks, prompting the need for eco‐friendly alternatives.
Tejas Goculdas +4 more
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Biomass Flow, Structure and Stability of Model Ecological Systems
1983The problem of the stability of mathematical models describing interacting populations has attracted, in the last years, the attention of many authors.
A. Porati +2 more
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